Cold water, long bottom times, and/or helium-based mixes encourage divers to seek an alternative means to inflate their dry suit.The use of a secon...

Halcyon pockets add a critical level of functionality to your wet or dry suit, allowing readily accessible storage of utility and emergency items.O...

The weighted bellows pocket combines the features of the Halcyon bellows pocket with the utility of a location to place weight needed ballast.Space...

Halcyon reels and spools have established the industry standard for quality construction and trouble-free use. Historically, guidelines were associ...

Nearly indestructible Delrin design for years of trouble-free operationSolid center reduces spool size, enhancing portability and ease of operation...

Easily convertible between a Pathfinder™ and Defender™ style guideline device Small and super light form factor makes it a joy to carry; it even f...

The handle is machined from aluminum and hard-coat finished for durability and proper weighting. Entanglement risk is nearly eliminated with a pre...

The Voyager Case is the perfect solution for storing your regulator system during or between travels. It has enough space to easily store multiple ...

3 mm neoprene gloves made from recycled materials  Pocket on top of hand to place markers Fingerless gloves for ease of dexterity  Packaged in han...

HP LED Scout: 3 “C” cell backup light - 4 hour burn time Custom HP LED Scout: 3 “C” cell backup light - 4 hour burn time HP LED Scout Mini: 2 “C” ...

The Halcyon name has been synonymous with world class underwater lighting systems for nearly 20 years.  Comes with a 5.2-amp hour li-ion battery p...

HP LED Scout: 3 “C” cell backup light - 4 hour burn time Custom HP LED Scout: 3 “C” cell backup light - 4 hour burn time HP LED Scout Mini: 2 “C” ...

New black light head color (previous light head color was Cool-gray) Approx. 5 hours burn time on high and 10 hours on low (with 5.2 AmpH battery ...

New black light head color (previous light head color was Cool-gray)Approx. 5 hours burn time on high and 10 hours on low (with 5.2 AmpH battery pa...

New black light head color (previous light head color was Cool-gray)Approx. 5 hours burn time on high and 10 hours on low (with 5.2 AmpH battery pa...

11,500 lux at 1m (3ft) - 1700 lux at 3m (10ft) on high power Approx. 5 hours burn time on high and 10 hours on low All the power and performance o...

11,500 lux at 1m (3ft) - 1700 lux at 3m (10ft) on high powerApprox. 5 hours burn time on high and 10 hours on low All the power and performance of ...

11,500 lux at 1m (3ft) - 1700 lux at 3m (10ft) on high powerApprox. 5 hours burn time on high and 10 hours on low (5.2-amp hour li-ion battery pack...

New black light head color (previous light head color was Cool-gray) Approx. 2.5 hours burn time on high and 5 hours on low (with 2.6 AmpH battery...

Comes with a 5.2-amp hour li-ion battery pack Approx. 2.5 hours burn time on high and 5 hours on low ~80k lux at 1m (3ft) -1550 lux at 5m (15ft) o...

The Halcyon name has been synonymous with world class underwater lighting systems for nearly 20 years.  Comes with a 5.2-amp hour li-ion battery p...

Single Cylinder Hose Kit     Long hose Length 1.5 m / 5 ft Back up hose length 55.8 cm / 22 in    HP Hose Length  60.9 cm / 24 in For any c...